BE688971A - - Google Patents
Info
- Publication number
- BE688971A BE688971A BE688971DA BE688971A BE 688971 A BE688971 A BE 688971A BE 688971D A BE688971D A BE 688971DA BE 688971 A BE688971 A BE 688971A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6514022A NL6514022A (da) | 1965-10-29 | 1965-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE688971A true BE688971A (da) | 1967-04-27 |
Family
ID=19794505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688971D BE688971A (da) | 1965-10-29 | 1966-10-27 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE688971A (da) |
| DE (1) | DE1629658C2 (da) |
| GB (1) | GB1125477A (da) |
| NL (1) | NL6514022A (da) |
| SE (1) | SE314506B (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1518847A (en) * | 1974-10-22 | 1978-07-26 | Furukawa Electric Co Ltd | Tough board of thermoplastic resin foam and method of manufacturing the same |
| GB1604436A (en) * | 1978-05-25 | 1981-12-09 | Copely Dev Ltd | Manufacture of plastic sheeting |
| US4600461A (en) * | 1983-09-12 | 1986-07-15 | Lof Plastics Inc. | Method of extruding a foamed thermoplastic core and extruding and integrally sealing a non-porous skin thereon |
-
1965
- 1965-10-29 NL NL6514022A patent/NL6514022A/xx unknown
-
1966
- 1966-10-27 BE BE688971D patent/BE688971A/xx unknown
- 1966-10-27 GB GB48254/66A patent/GB1125477A/en not_active Expired
- 1966-10-27 SE SE14739/66A patent/SE314506B/xx unknown
- 1966-10-27 DE DE1629658A patent/DE1629658C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6514022A (da) | 1967-05-02 |
| DE1629658C2 (de) | 1975-02-20 |
| GB1125477A (en) | 1968-08-28 |
| SE314506B (da) | 1969-09-08 |